drm/qxl: fix build warnings on 32-bit

Just the usual printk related warnings.
Signed-off-by: Dave Airlie <airlied@redhat.com>

drivers/gpu/drm/qxl/qxl_ioctl.c

@@ -151,7 +151,7 @@ static int qxl_execbuffer_ioctl(struct drm_device *dev, void *data,
 		struct qxl_bo *cmd_bo;
 		int release_type;
 		struct drm_qxl_command *commands =
-			(struct drm_qxl_command *)execbuffer->commands;
+			(struct drm_qxl_command *)(uintptr_t)execbuffer->commands;
 
 		if (DRM_COPY_FROM_USER(&user_cmd, &commands[cmd_num],
 				       sizeof(user_cmd)))
@@ -193,7 +193,7 @@ static int qxl_execbuffer_ioctl(struct drm_device *dev, void *data,
 
 		for (i = 0 ; i < user_cmd.relocs_num; ++i) {
 			if (DRM_COPY_FROM_USER(&reloc,
-					       &((struct drm_qxl_reloc *)user_cmd.relocs)[i],
+					       &((struct drm_qxl_reloc *)(uintptr_t)user_cmd.relocs)[i],
 					       sizeof(reloc))) {
 				qxl_bo_list_unreserve(&reloc_list, true);
 				qxl_release_unreserve(qdev, release);

drivers/gpu/drm/qxl/qxl_kms.c

@@ -128,12 +128,13 @@ int qxl_device_init(struct qxl_device *qdev,
 
 	qdev->vram_mapping = io_mapping_create_wc(qdev->vram_base, pci_resource_len(pdev, 0));
 	qdev->surface_mapping = io_mapping_create_wc(qdev->surfaceram_base, qdev->surfaceram_size);
-	DRM_DEBUG_KMS("qxl: vram %p-%p(%dM %dk), surface %p-%p(%dM %dk)\n",
-		 (void *)qdev->vram_base, (void *)pci_resource_end(pdev, 0),
+	DRM_DEBUG_KMS("qxl: vram %llx-%llx(%dM %dk), surface %llx-%llx(%dM %dk)\n",
+		 (unsigned long long)qdev->vram_base,
+		 (unsigned long long)pci_resource_end(pdev, 0),
 		 (int)pci_resource_len(pdev, 0) / 1024 / 1024,
 		 (int)pci_resource_len(pdev, 0) / 1024,
-		 (void *)qdev->surfaceram_base,
-		 (void *)pci_resource_end(pdev, 1),
+		 (unsigned long long)qdev->surfaceram_base,
+		 (unsigned long long)pci_resource_end(pdev, 1),
 		 (int)qdev->surfaceram_size / 1024 / 1024,
 		 (int)qdev->surfaceram_size / 1024);